Carburetor Adjustment; Operating The Brushcutter - Maruyama BC360HT Manual Del Propietario - Operador

CARBURETOR ADJUSTMENT

The carburetor has been carefully adjusted at the factory and should
not require any further adjustment. Only the idling speed can be
adjusted by turning the idle speed adjustment screw (see sketch).
The correct speed for BC360HT, BC360HE are 2500-2900RPM,
and for BC420HE is 2400-2800RPM (or just below the clutch
engagement speed).
Turning the adjustment screw clockwise will increase the idle speed.
If further adjustment is necessary, please contact a local authorized
MARUYAMA dealer.

OPERATING THE BRUSHCUTTER

MARUYAMA brushcutters are designed and tested to cut nearly all grasses, thick weeds and brush. As you
continue to use the equipment, many tasks will become easier.
CAUTION-Read the SAFETY INSTRUCTIONS concerning the proper use of the brushcutter on page US-1.
CAUTION-Observe all warnings that appear on the brushcutter.
CAUTION-Use only the correct blade approved for the task and the machine.
CAUTION- Always use the Shoulder Harness when operating a brushcutter with a metal blade.
The brushcutter must be positioned to the right side of the operator when used with a metal
blade.
CAUTION- Always make certain the blade is installed to rotate in the proper direction and that all holding and
fastening parts are correctly secured.
CAUTION-Remove the holding tool (4mm hex wrench) before operating the equipment!
CAUTION- Do not continue to use a blade that is dull, damaged, or that vibrates during use. Whenever a
cutting blade becomes clogged with debris, immediately stop the machine and clean the blade.
CAUTION- When cutting heavy brush or small trees, use the proper method to avoid dangerous "KICK-
BACK" (see sketch).
No Kick-back Zone
Direction of Swing
CORRECT
Direction of Swing
＿ US-8 ＿
Idle speed adjustment screw
DANGER
Kick-back Zone
INCORRECT